1385470031

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^2\times {\mathrm{15901}}^1$

素因数の和:16090

約数の個数: 12

約数和(自身を含む): 1528691064

約数和(自身を除く): 143221033

約数列:

[1, 11, 89, 979, 7921, 15901, 87131, 174911, 1415189, 15567079, 125951821, 1385470031]

約数ペア:

[(1, 1385470031), (11, 125951821), (89, 15567079), (979, 1415189), (7921, 174911), (15901, 87131)]